我们拥有同样的阳光
wo3 men1 yong3 you3 tong2 yang4 de5 yang2 guang1
We all have the same sunshine

Translated by Shu

This post is short of quotes:( I need to find them for it. Here it is — Quotes of happiness — hope it will bring you some wise moments on the concept of happy or happiness

“It’s so hard to forget pain, but it’s even harder to remember sweetness. We have no scar to show for happiness. We learn so little from peace.”
― Chuck Palahniuk, Diary

“For every minute you are angry you lose sixty seconds of happiness.”
― Ralph Waldo Emerson

“Don’t cry because it’s over, smile because it happened.”
― Dr. Seuss

“People are often unreasonable and self-centered. Forgive them anyway.
If you are kind, people may accuse you of ulterior motives. Be kind anyway.
If you are honest, people may cheat you. Be honest anyway.
If you find happiness, people may be jealous. Be happy anyway.
The good you do today may be forgotten tomorrow. Do good anyway.
Give the world the best you have and it may never be enough. Give your best anyway.
For you see, in the end, it is between you and God. It was never between you and them anyway.”
― Kent M. Keith

“People are just as happy as they make up their minds to be.”
― Abraham Lincoln

“Happiness is when what you think, what you say, and what you do are in harmony.”
― Mahatma Gandhi

“Happiness is not something ready made. It comes from your own actions.”
― Dalai Lama XIV

“You will never be happy if you continue to search for what happiness consists of. You will never live if you are looking for the meaning of life.”
― Albert Camus

Well said, those quotes, see more at http://www.goodreads.com/quotes/tag/happiness

It also needs an English song to make the post complete
Kids know what true happiness is, so have some true happiness listen to this
If You’re Happy and You Know It! (Barefoot Books)